2023
DOI: 10.1002/nag.3511
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A novel hydro‐mechanical coupled multiphysics model for slurry penetration in sand with application to face stability analysis of shield tunnel

Abstract: The slurry penetration in tunnels driven by the slurry TBM in the highly permeable water-bearing ground is a complicated multiphysics process, which significantly affects the stability of the excavation face but has not been fully modelled. This study establishes a novel hydro-mechanical coupled multiphysics modelling approach for face stability analysis. Different from existing methods, the proposed one is able to quantify simultaneously the spatial and temporal variation of slurry concentration, viscosity, s… Show more

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Cited by 4 publications
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